.ScrollBar {
    width: 500px;
    position: absolute;
    top: 150px;
    left: 200px;
    background-image: url(/images/horizontal_scroller_background.gif);
    height: 17px;
    width: 500px;
}
.ScrollBar .knob {
    width: 14px;
    height: 17px;
    background-image: url(/images/horizontal_knobSmall.gif);
    position: absolute;
    left: 0px;
} 
.ScrollBar .left_cap {
    float: left;
    left: -15px;
    position: relative;
    width: 15px;
    height: 17px;
} 
.ScrollBar .right_cap {
    position: absolute;
    right: -15px;
    width: 15px;
    height: 17px;
}